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NACHI 78TAD20 Bearing

Bearing 78TAD20 NACHI , NACHI bearing

Dimensional Specifications

  • Bore type NACHI Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 78TAD20
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
90
Size mating parts (Da max.)
110
Size mating parts (ra max.)
1
Size mating parts (ra1 max.)
0.6

Overall dimension

External diameter
115 mm
Internal diameter
78 mm
B Width
48 mm
Weight
1.16 Kg

Size Geometric characteristics

rРадиус наружней фаски
1.1 mm
r1 outer ring (flange) installation chamfer
0.6 mm
αУгол контакта
60°

Load and resources

Dynamic load capacity
38.5 kN
C0 Static load capacity
107 kN
Cr Radial dynamic load
38.5 kN
Maximum speed with grease lubrication
3600 об/мин
WoilЧастота вращения предельная при жидкой смазке
4900 об/мин

Protect

Seal Up
Нет

Other

Size (C)
24 mm
Number of rolling tracks
2
TМонтажная высота в сборе
48 mm
Size
78x115x48
Size (d1)
102 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 47TAD20
    2. NACHI
    3. 47
    4. 75
    5. 38
    6. 0.605
    1. 98TAD20
    2. NACHI
    3. 98
    4. 145
    5. 60
    6. 3.18
    1. 30TAD20
    2. NACHI
    3. 30
    4. 55
    5. 32
    6. 0.301
    1. 88TAD20
    2. NACHI
    3. 88
    4. 130
    5. 54
    6. 2.31
    1. 85TAD20
    2. NACHI
    3. 85
    4. 130
    5. 54
    6. 2.31
    1. 60TAD20
    2. NACHI
    3. 60
    4. 95
    5. 44
    6. 1.06
    1. 95TAD20
    2. NACHI
    3. 95
    4. 145
    5. 60
    6. 3.18
    1. 62TAD20
    2. NACHI
    3. 62
    4. 95
    5. 44
    6. 1.06
    1. 27TAD20
    2. NACHI
    3. 27
    4. 47
    5. 28
    6. 0.197
    1. 90TAD20
    2. NACHI
    3. 90
    4. 140
    5. 60
    6. 3.05
    1. 35TAD20
    2. NACHI
    3. 35
    4. 62
    5. 34
    6. 0.394
    1. 37TAD20
    2. NACHI
    3. 37
    4. 62
    5. 34
    6. 0.394
    1. 42TAD20
    2. NACHI
    3. 42
    4. 68
    5. 36
    6. 0.482
    1. 83TAD20
    2. NACHI
    3. 83
    4. 125
    5. 54
    6. 2.20
    1. 32TAD20
    2. NACHI
    3. 32
    4. 55
    5. 32
    6. 0.301
    1. 70TAD20
    2. NACHI
    3. 70
    4. 110
    5. 48
    6. 1.53
    1. 25TAD20
    2. NACHI
    3. 25
    4. 47
    5. 28
    6. 0.197
    1. 45TAD20
    2. NACHI
    3. 45
    4. 75
    5. 38
    6. 0.605
    1. 40TAD20
    2. NACHI
    3. 40
    4. 68
    5. 36
    6. 0.482
    1. 57TAD20
    2. NACHI
    3. 57
    4. 90
    5. 44
    6. 0.988
    1. 67TAD20
    2. NACHI
    3. 67
    4. 100
    5. 44
    6. 1.12
    1. 80TAD20
    2. NACHI
    3. 80
    4. 125
    5. 54
    6. 2.20
    1. 65TAD20
    2. NACHI
    3. 65
    4. 100
    5. 44
    6. 1.12
    1. 93TAD20
    2. NACHI
    3. 93
    4. 140
    5. 60
    6. 3.05
    1. 50TAD20
    2. NACHI
    3. 50
    4. 80
    5. 38
    6. 0.656
    1. 55TAD20
    2. NACHI
    3. 55
    4. 90
    5. 44
    6. 0.988
    1. 52TAD20
    2. NACHI
    3. 52
    4. 80
    5. 38
    6. 0.656
    1. 73TAD20
    2. NACHI
    3. 73
    4. 110
    5. 48
    6. 1.53
    1. 75TAD20
    2. NACHI
    3. 75
    4. 115
    5. 48
    6. 1.16
    1. 20TAB04DF
    2. NACHI
    3. 20
    4. 47
    5. 15
    6. 0.12

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